TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Break crops generally refer to a pulse or oilseed crop grown instead of cereals. The decision not to grow wheat but to grow and choose a break crop is based on many factors including the relative profitability of the crops – yield by price, the cereal disease pressure, herbicide resistance and personal preference.  3, record 1, English, - break%20crop

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Pour certaines cultures, on parle de têtes de rotation : il s'agit, le plus souvent, de cultures considérées comme améliorantes : nécessité d'une préparation profonde du sol ou d'une fumure abondante, apport éventuel d'amendements humiques, lutte soignée indispensable contre les mauvaises herbes; dans la plupart des cas la tête de rotation est le précédent à blé. La betterave et le maïs, par exemple, sont de bonnes têtes de rotation [...]  3, record 1, French, - t%C3%AAte%20de%20rotation

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Cultivo secundario cuyo objetivo es interrumpir la siembra repetida de cereales como parte de la rotación de cultivos.  1, record 1, Spanish, - cultivo%20intermedio

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Fish populations naturally vary from year to year due to a number of factors including interspecies interactions and changes in the environment, as well as human fishing pressure... Thus to get the maximum sustainable yield from a fishery, it may be necessary to alter the total allowable catch each year to incorporate these fluctuations in population size... The current annual yield(CAY) is calculated yearly[, ] and it incorporates these fluctuations by applying a fixed reference level of fish mortality to the current fishable biomass...  3, record 2, English, - current%20annual%20yield

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

La production annuelle autorisée s'obtient en appliquant un taux de mortalité par pêche de référence à une valeur de la biomasse exploitable de l'année suivante.  1, record 2, French, - production%20annuelle%20autoris%C3%A9e

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 DEF

Captura de un año que resulta de aplicar una mortalidad por pesca de referencia, Fref, (instantánea) y maximizar la captura promedio de la pesquería.  1, record 2, Spanish, - captura%20anual%20actual

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

The reduction of compressive yield strength within the yielded zone of an autofrettaged tube is of importance, as on removal of the autofrettage pressure, the region near the bore experiences high values of compressive hoop stress, approaching the magnitude of the tensile yield strength of the material if the unloading is totally elastic.  2, record 3, English, - autofrettaged%20tube

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

La balistique intérieure permet de déterminer la loi de développement de la pression dans l'âme, et donc de calculer la résistance exigée de la bouche à feu. Cela entraîne généralement le choix d'un tube autofretté, quoiqu'il soit possible d'utiliser aujourd'hui des aciers à haute limite élastique.  3, record 3, French, - tube%20autofrett%C3%A9

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

An air pressure wave which moves ahead of the main blast wave for some distance as a result of a nuclear explosion of appropriate yield and low burst height over a heat-absorbing(or dusty) surface. The pressure at the precursor front increases more gradually than in a true(or ideal) shock wave, so that the behaviour in the precursor region is said to be non-ideal.  2, record 4, English, - precursor%20front

Record number: 4, Textual support number: 1 OBS

precursor front: term and definition standardized by NATO.  3, record 4, English, - precursor%20front

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Front de pression qui précède le front principal. Il est provoqué lors d'une explosion nucléaire d'une certaine puissance, à basse altitude au-dessus d'une surface thermo-absorbante (par exemple poussiéreuse). La pression sur le front précurseur augmente plus progressivement que celle d'une onde de choc théorique, aussi dit-on que les conditions au voisinage du front précurseur ne sont pas conformes au modèle calculé.  2, record 4, French, - front%20de%20pression%20pr%C3%A9curseur

Record number: 4, Textual support number: 1 OBS

front de pression précurseur : terme et définition normalisés par l'OTAN.  3, record 4, French, - front%20de%20pression%20pr%C3%A9curseur

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Onda de presión en el aire que precede a la onda de choque principal. Se forma como resultado de una explosión nuclear de determinada potencia a baja altura. A medida que avanza forma una superficie que absorbe calor (o polvo). La presión del frente previo aumenta de forma más regular que la onda de choque teórica, de manera que se puede decir que su comportamiento no es el ideal.  1, record 4, Spanish, - frente%20previo%20de%20presi%C3%B3n

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

A fluid movement that is proportional to the pressure in excess of a certain minimum pressure(yield value) necessary to begin the flow.  3, record 5, English, - plastic%20flow

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Écoulement qui se produit seulement quand la sollicitation est supérieure à un certain seuil (seuil d'écoulement plastique). [Définition normalisée par l’AFNOR et reproduite avec son autorisation.]  2, record 5, French, - %C3%A9coulement%20plastique

Record number: 5, Textual support number: 1 OBS

écoulement plastique : terme normalisé par l'AFNOR.  3, record 5, French, - %C3%A9coulement%20plastique

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 CONT

[...] las altas presiones y temperaturas que reinan en las profundidades facilitan la adaptación gradual de las rocas a las tensiones, que cedan por compresión o por fluencia plástica y sean, en consecuencia, menos permeables.  1, record 5, Spanish, - fluencia%20pl%C3%A1stica

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

Value of earth pressure when the soil mass is in its natural state without having been permitted to yield or without having been compressed.  4, record 6, English, - earth%20pressure%20at%20rest

Record number: 6, Textual support number: 1 OBS

At rest: Said of the lateral earth pressure when the soil is neither compressed nor allowed to expand and the structure (such as a wall) does not move.  5, record 6, English, - earth%20pressure%20at%20rest

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Valeur de la pression des terres lorsque le sol est dans son état naturel, sans avoir subi le moindre déplacement dans un sens ou dans l'autre. Par sommation : poussée des terres au repos (...)  2, record 6, French, - pression%20des%20terres%20au%20repos

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

[A] process used in the edible oil industry whereby unsaturated oils are reacted with hydrogen under pressure in the presence of a nickel catalyst to yield a semi-solid highly saturated oil  2, record 7, English, - hydrogenation

Record number: 7, Textual support number: 1 OBS

Used primarily for the manufacture of shortenings and margarine; the colour of the oil is improved and stability towards oxidative changes is improved during hydrogenation.  2, record 7, English, - hydrogenation

Record number: 7, Textual support number: 2 OBS

Term used at the Canadian Grain Commission.  3, record 7, English, - hydrogenation

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Procédé utilisé dans l'industrie des huiles alimentaires qui consiste à faire réagir des huiles insaturées avec de l'hydrogène sous pression, en présence de nickel comme catalyseur, pour obtenir une huile semi-solide hautement saturée.  2, record 7, French, - hydrog%C3%A9nation

Record number: 7, Textual support number: 1 OBS

Ce procédé est utilisé principalement dans la fabrication des shortenings et des margarines; il améliore également la couleur de l'huile et la rend plus résistante à l'oxydation.  2, record 7, French, - hydrog%C3%A9nation

Record number: 7, Textual support number: 2 OBS

Terme en usage à la Commission canadienne des grains.  3, record 7, French, - hydrog%C3%A9nation

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

The English dessert pears must be carefully watched and eaten as soon as they are ripe. A dessert pear which is ready for eating should yield to slight pressure at the stalk end.  3, record 8, English, - dessert%20pear

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

If a typical Larderello type of dry bore were to be used... it will be seen that the grade of available heat is higher at all wellhead pressures than required by either of the industries assumed in the... example for a wet bore. It would thus pay to operate the dry bore at the lowest practicable pressure... in order to obtain the maximum heat yield...  1, record 9, English, - dry%20bore

Record number: 9, Textual support number: 1 OBS

In geothermy, bores drilled in a dry hyper-thermal field are referred to as "dry bores."  2, record 9, English, - dry%20bore

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

Dans le cas d'un forage sec type Larderello [...], on remarque que le degré de chaleur utilisable est plus élevé dans toutes les pressions en tête de puits que celui exigé par les industries supposées dans l'exemple donné pour un puits humide. Il serait ainsi payant de faire fonctionner le puits sec à la pression la plus basse utilisable [...] dans le but d'obtenir le rendement maximal de chaleur [...].  1, record 9, French, - forage%20sec

Record number: 9, Textual support number: 1 OBS

En géothermie, on appelle «puits sec» tout puits foré dans un champ hyperthermique sec.  2, record 9, French, - forage%20sec

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

Possessing a marked ability to accelerate the condensation of water vapor; applies to condensation nuclei composed of salts which yield aqueous solutions of a very low equilibrium vapor pressure compared with that of pure water at the same temperature.  2, record 10, English, - hygroscopic

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Se dit d'un corps qui a des affinités avec l'eau et favorise la condensation.  2, record 10, French, - hygroscopique

Record number: 10, Textual support number: 1 OBS

«Noyaux hygroscopiques» : noyaux de condensation, constitués par des solutions aqueuses de sels (chlorures de magnésium, de sodium, de calcium) ou d'acides (sulfurique, nitreux), intervenant dans la génèse des pluies.  2, record 10, French, - hygroscopique

Record 10,  Textual support,  Spanish

Record number: 10, Textual support number: 1 CONT

Ocurre también, aunque raramente, que una nube carezca de cristales en su parte superior, pero contenga núcleos de condensación higroscópicos, o sea ávidos de humedad; estos se cargan así de agua hasta adquirir el peso que los hace caer.  2, record 10, Spanish, - higrosc%C3%B3pico

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

Process of separating light hydrocarbon fractions from crude petroleum or from gasoline, to yield a product of lower vapour pressure. [Definition standardized by ISO. ]  1, record 11, English, - stabilization

Record number: 11, Textual support number: 1 OBS

stabilization: term standardized by ISO.  2, record 11, English, - stabilization

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Procédé de séparation des fractions légères du pétrole brut ou de l'essence, en vue d'en abaisser la pression de vapeur. [Définition normalisée par l'ISO.]  1, record 11, French, - stabilisation

Record number: 11, Textual support number: 1 OBS

stabilisation : terme normalisé par l'ISO.  2, record 11, French, - stabilisation

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

The term negative chemical ionization is usually intended to include all ionization processes yielding negative ions under source pressure conditions characteristic of chemical ionization. In some cases ions may be formed by a true chemical ionization process like proton transfer.... In others the reagent gas only mediates the energy of free electrons to low value compatible with capture by neutral molecules to yield negative molecular ions.  4, record 12, English, - negative%20chemical%20ionization

Record number: 12, Textual support number: 1 OBS

negative chemical ionization: term(s) extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva.  5, record 12, English, - negative%20chemical%20ionization

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 OBS

Un spectromètre de masse est un appareil qui produit des ions à partir d'une substance étudiée [...]  3, record 12, French, - ionisation%20chimique%20n%C3%A9gative

Record number: 12, Textual support number: 2 OBS

[...] la source à bombardement électronique et la source à ionisation chimique [...] la source à désorption de champ et la source à bombardement d'atomes rapides [...] donnent des ions positifs et des ions négatifs dont la proportion est fonction des conditions opératoires et de la nature des échantillons.  3, record 12, French, - ionisation%20chimique%20n%C3%A9gative

Record number: 12, Textual support number: 3 OBS

ionisation chimique négative : terme(s) tiré(s) du lexique «Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève.  4, record 12, French, - ionisation%20chimique%20n%C3%A9gative

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

A prop consisting of two telescoping steel cylinders which are extended by hydraulic pressure which may be provided by a hand-operated pump built into the prop. The prop holds about half a gallon of mineral oil and is fitted with a yield valve which relieves the pressure when the load exceeds that for which the prop is set. An hydraulic prop enables quicker setting, uniform initial loading and it can be withdrawn from a remote, safe position. The year 1947 saw the first hydraulic prop in a British coal mine-today there are more than one million in use.  3, record 13, English, - hydraulic%20prop

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 CONT

Dans un étançon hydraulique, l'ensemble des deux cylindres constitue un vérin hydraulique, qui est relié par une tuyauterie à une centrale hydraulique. La pression de pose (lors de la mise en place) est fournie par la centrale. La pression de coulissement peut être réglée par un système de clapets de décharge. L'étançon hydraulique, par sa pression de pose élevée et sa souplesse de coulissement, constitue le meilleur soutènement.  2, record 13, French, - %C3%A9tan%C3%A7on%20hydraulique

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

A device to allow roadway steel arches a measure of yield under roof pressure to prevent buckling.  2, record 14, English, - stilt

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

A diaphragm or flap on a vessel or building designed to yield or open and release pressure in the event of an explosion.  2, record 15, English, - explosion%20vent

Record number: 15, Textual support number: 1 CONT

The necessary area of the explosion vents depends ... upon the expected intensity of an explosion, the strength of the equipment or building, and the type of vent closure.  3, record 15, English, - explosion%20vent

Record number: 15, Textual support number: 2 CONT

Dust explosion venting for bulk storage bins or silos, showing explosion vents for tanks.  3, record 15, English, - explosion%20vent

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

[...] c'est la conception même des bâtiments qui doit être conforme à l'Arrêté du 11 août 1983, par leur tenue au feu et la présence d'évents de décharge. Une explosion se traduisant par des effets de pression et de flammes, le principe consiste à munir les appareils et les bâtiments d'orifices par lesquels pourront s'échapper les gaz d'explosion. En temps de fonctionnement normal, ces orifices sont fermés. Ils doivent s'ouvrir pour la surpression d'explosion la plus faible possible [...]  1, record 15, French, - %C3%A9vent%20d%27explosion

Record number: 15, Textual support number: 2 CONT

Évent d'explosion testé en laboratoire et fourni avec certificat.  1, record 15, French, - %C3%A9vent%20d%27explosion

Record number: 15, Textual support number: 1 OBS

évent: (Hydraul.-pneum.) Orifice de dégazage placé au point haut d'un réservoir, d'une tour, d'une tuyauterie, pour permettre l'évacuation de l'atmosphère gazeuse lors du remplissage ou de l'évaporation du liquide contenu.  2, record 15, French, - %C3%A9vent%20d%27explosion

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

The rate at which a well will yield water at the surface as a result of artesian pressure.  3, record 16, English, - artesian%20capacity

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Débit d'un puits à la surface du sol sous l'effet d'une pression artésienne.  3, record 16, French, - d%C3%A9bit%20art%C3%A9sien

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 CONT

Thermionic or Electron Impact Detector. In 1957, Ryce and Bryce described a sensitive ionization gauge based on the ionization potentials of vapors. It comprised a filament, a grid, and a plate. The potential difference between the filament and grid accelerated electrons which may ionize any gas in their path. If the grid potential is maintained at a level insufficient to ionize the helium carrier gas... no current flows in the plate circuit. If a potential difference of 18 V is maintained between the filament and the grid, compounds of lower ionization potential in the helium will be ionized and the positive ions produced will yield a cathode current, the current noted being a measure of the ion concentration. Into the modified ionizing chamber, operated at reduced pressure, a small fraction of the column effluent gas stream(less than 0. 5%) was allowed to flow into the gauge through a controlled leak. Over a 0. 02-l. 5 mm Hg pressure range, the sensitivity was approximately proportional to the pressure, and sensitivities in the range of 10[ minus superscript 12] mole were claimed.  1, record 17, English, - electron%20impact%20detector

Record 17,  Textual support,  French

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

a diaphragm or flap on a vessel or building designed to yield or open and release pressure in the event of an explosion.  1, record 18, English, - explosion%20vent

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 CONT

Les clapets d'explosion. (...) les mesures de la pression et du gradient de pression dans l'inflammateur [d'essai] permettent de déterminer (...) les clapets de détente à utiliser sur les appareils que l'on veut protéger  1, record 18, French, - clapet%20d%27explosion

Record 18,  Textual support,  Spanish